PVA Water-Based Polymer rau Kev Nyiaj & Kev Tsim Hmoob

Tag nrho Cov Qeb
PVA Water-Based Polymer rau kev sib xyuas thiab Kev Tsim Lub Hoob

PVA Water-Based Polymer rau kev sib xyuas thiab Kev Tsim Lub Hoob

Pe cov koom haum PVA yog hom polymer siv tau ntau thiab zoo li cas los siv nyob rau hauv kev siv adhesive, kev lag luam, daim ntawv, thiab siv rau kev tshen qis. Cov khoom PVA tau zoo tshaj plaws rau kev tso caij ntxim, kev nyiaj ib tug, thiab kev tsim cov ntaub ntawv zoo tshaj plaws, tshaj tawm rau cov ntawv, dej, thiab cov ntawv ntoo.
Tau ib qho quote

Koj Xov Tawj Yias?

Siv ntau yam khoom

Pej xeem khoom siv ntau rau kev tsim rooj, kev kuaj tshuab, kev kuaj tsev, kuaj mortar, coatings, films, thiab kev tsim khoom tsis muaj hlua. Qhov siv ntau no pab pej xeem rau pab cov neeg siv los ntawm ntau cheeb tsam nrog kev pab tseem ceeb.

Cov Kev Daws Teeb Meem Zoo Rau Ib Siab

Cov khoom no uas muaj PVA thiab VAE yog siv dej, tsis muaj solvent, thiab zoo rau dej thiab ntuj. Lawv pab rau kev pabcuam tauj yeej thiab kev nyiaj ntau rau kev tshen thiab kev lag luam hauv kev lag luam thiab kev tshen.

Kev Pab Tsov Txoj Cai Nyob

Pe tswv yim rau kev pab cov neeg siv khoom los teb tias PVA qib dab tsi, VAE emulsions, lossis dispersible polymer powders uas tsim nyog raws li kev them ntau yam rau kev tsim kho mob xwb, tshem tsha, lossis kev nyiaj ruaj siab.

Cov khoom sib xws

PVA yog lwm hom polyvinyl alcohol uas tsim nyog rau kev siv hluv tshuab uas xav tau kev nyiaj sib luag, kev tsim kho, thiab kev nytsuas tsis tu ncua. PVA cov khoom muaj tseem ceeb rau kev siv nyiaj sib luag, kho tshiab daim ntawv, kho tshiab kab ntaub, kho tshiab tsev, thiab emulsion polymerization. Thaum siv hluv tshuab, PVA tsim kho cov solution uas muaj kev nyiaj sib luag zoo rau cov khoom siv zoo li daim ntawv thiab dej. Rau kev kho tshiab tsev, PVA pab txhim kho kev sib sau, kev ua kom sov, thiab kev tsim kho zog. Qhov kev tsim kho ntawv PVA tso cai rau nws los tsim kho cov khoom tseem ceeb rau kev tsim kho noj nraum neeg. Rau cov ntsiab lus qhia ntau dua, cov ntsiab lus qhia zoo sib xws, lossis cov piv txwv kev lag luag, hu rau peb yog ib txoj hlua.

Cov Lus Nug Nrov

Puas muaj qhov sib txawv ntawm PVA thiab PVOH?

PVA thiab PVOH yog ib yam xwb, yog polyvinyl alcohol. Qhov sib txawv yog tias tsuas yog siv cov lus sau yooj yim sib txawv nyob rau hauv qhov chaw sib txawv lossis hauv kev lag luam sib txawv. Ob qho lus no txhais tau tias ib hom chopol polymer uas siv nyob rau hauv dej, muaj kev tsim film zoo thiab kev nyuaj siab zoo uas siv nyob rau hauv kev lag luam, tej yam sib txuas, daim ntawv, thiab kev siv adhesive.
PVA 1788 feem ntau siv rau kev kuaj ntau ntawm cov ntaub, kev kuaj daim ntawv, kev kuaj putty rau kev kawm, thiab cov adhesives siv rau qhov chaw. Nws muaj kev nyob ncig zoo thiab kev tuaj muab nrog hluv zoo, muab kev nyob ruaj kiag li, kev tiv thaiv los ntawm kev rub, thiab kev ntxig zoo hauv ob qhov kev siv industrial thiab commercial.
PVA 2488 tau los rau kev siv uas xav tau kev nyiaj loj thiab kev nyiaj ntau. Nws feem ntau siv hauv rooj kaw tshuab siv hluv tshuab, kho cov gypsum, khoom siv hluv tshuab, thiab ua raws li daim ntawv tiv thaiv hauv vinyl acetate emulsion polymerization thaum chav tseem ceeb tseem ceeb.
Vinyl acetate ethylene muaj kev nyiaj zoo thiab kev ua kom yooj yim, pab rau cov khwv ntim nyiaj zoo rau txiv kab, neeg, duv plastik, thiab cov khoom tshuab kho. Nws muaj kev tswj hwm kom muaj kev ua zoo hauv kev tshen, kev sau, thiab kev nyiaj.

Cov Nqe Lus Xam

Yuav ua li cas RDP pab tiv thaiv kev nqus qhov rai nyob rau hauv chav sib sau

27

Nov

Yuav ua li cas RDP pab tiv thaiv kev nqus qhov rai nyob rau hauv chav sib sau

Paub txog kev nqus qhov chaw ruaj ruaj nyob rau hauv cov khoom siv rau kev nruab qhov chaw ruaj ruaj nyob rau hauv cov khoom siv cement Yog li cas tib neeg thiaj muaj kev nqus qhov chaw ruaj ruaj nyob rau hauv cov khoom siv concrete thiab mortars? thaum cov khoom siv cement nqus tshwj xis ntawm 15 thiab 20% hauv qhov kev sib cuag thiab thaum lawv nqus, cov qhov chaw ruaj ruaj feem ntau...
Saib ntxiv
Peb lub tuam txhab koom nrog Tuam Tshoj International Coatings Exhibition (CHINACOAT2024)

17

Nov

Peb lub tuam txhab koom nrog Tuam Tshoj International Coatings Exhibition (CHINACOAT2024)

Saib ntxiv
Kev hiam los ntawm VAE rau kev haum ntawm cov roj sib tso

27

Nov

Kev hiam los ntawm VAE rau kev haum ntawm cov roj sib tso

Cov qhov vai ntawm VAE hauv kev pab ceev qhib hauv kev ua lag luam thiab kev nyob hauv qab ntoo. Tus lej no sib sau rau hauv cov caij ntim, qhov hnyav ntawm qhov kaw tshav, thiab qhov kev puas tsuaj rau ntiaj teb ntawm VAE thiab PVA hauv cov qab ntoo.
Saib ntxiv
Guangzhou Minwei tau txais kev xav mus nrog hauv kev ploj tsheb rau Jiangsu Wanwei's 200,000-ton-per-year ethylene-based functional polyvinyl alcohol resin thiab cov tswv yim pab

17

Nov

Guangzhou Minwei tau txais kev xav mus nrog hauv kev ploj tsheb rau Jiangsu Wanwei's 200,000-ton-per-year ethylene-based functional polyvinyl alcohol resin thiab cov tswv yim pab

Saib ntxiv

Cov Neeg Siv Khoom Tshawb Fawb

Stephanie G.

PVA uas tuaj yeem siv nyiaj tau yuav pab tsim ib qho kev sib txawv, pab zoo dua hauv kev kho, kev nyiaj ib ntsiab, thiab kev tsim polymer.

Richard H.

Tsau rau duv, tsho, kho tsev, thiab tsim film, PVA muaj kev sib txawv zoo tshaj plaws hauv kev ua haujlwm thiab kev sib txawv kho mob.

Tau ib qho nqi dawb

Peb tus neeg sawv cev yuav tiv tauj koj sai sai.
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Hu peb rau cov khoom PVA

Hu peb rau cov khoom PVA

PVA yog ib qhov zoo tshaj rau kev ntxig, tsho, duv, thiab film uas muaj kev ua haujlwm zoo. Hu peb kom paub ntau ntxiv txog cov hom uas tsau rau koj lub xeeb.